SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF REGISTRANT - Notes (Details) - USD ($) $ in Millions |
12 Months Ended | |||
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Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Condensed consolidating balance sheet | ||||
| Shareholders' equity | $ 137.7 | $ 192.4 | $ 196.8 | $ 285.9 |
| Stockholders' Equity Attributable to Parent | (45.0) | (6.9) | ||
| Deficit of earnings of equity method investments, net of distributions | (62.5) | (18.4) | (102.1) | |
| Reportable Legal Entities | APC | ||||
| Condensed consolidating balance sheet | ||||
| Stockholders' Equity Attributable to Parent | (45.0) | (6.9) | ||
| Deficit of earnings of equity method investments, net of distributions | 0.0 | 0.0 | 0.0 | |
| Cash dividends received by parent | 68.5 | $ 39.0 | $ 67.9 | |
| Reportable Legal Entities | APLP Holdings | ||||
| Condensed consolidating balance sheet | ||||
| Shareholders' equity | 4.9 | |||
| Restricted net assets | $ 5.3 | |||
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition This element represents disclosure of the total aggregate cash dividends paid to the entity by consolidated subsidiaries, by unconsolidated subsidiaries, and by 50% or less owned persons accounted for using the equity method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition This element represents the undistributed income (or loss) of equity method investments, net of dividends or other distributions received from unconsolidated subsidiaries, certain corporate joint ventures, and certain noncontrolled corporations; such investments are accounted for under the equity method of accounting. This element excludes distributions that constitute a return of investment, which are classified as investing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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